ULTERA

Electrical superconductors, and hyperconductive conductors, cables, and transmission wires, electrical transmission wire demonstration plants consisting of end fittings, joints and splices and superconductors, superconductive and hyperconductive conductors, cables, and transmission wires

Organization of exhibitions for commercial or advertising purposes for electrical superconductors, superconductive or hyperconductive conductors, cables, or transmission lines, demonstration plants consisting of end fittings, joints, and slices and superconductors, superconductive or hyperconductive conductors, cables, or transmission lines

Product research and development services for others, concerning superconductors, superconductive or hyperconductive conductors, cables, or transmission lines and material testing and consultancy services concerning superconductors, superconductive or hyperconductive conductors, cables, or transmission lines